4 Best Sights in The West Side, Kauai

The longest stretch of beach in Hawaii starts in Kekaha and ends about 15 miles west at the start of Napali Coast. On the far west end is the 5-mile-long, 140-acre Polihale State Park, a remote beach accessed via a rough, rutted, potholed, 5-mile road at the end of Route 50 in Mana. (Four-wheel drive is recommended, and rental car companies may prohibit use of their vehicles here.) In addition to being long, this beach is 300 feet wide in places and backed by sand dunes 50 to 100 feet tall. Cultural sites, including burial sites, are located within the sensitive dune system. It is frequently very hot, with almost no shade and scorching sand. Start the day with a full tank of gas and a cooler filled with food and drink.  Though it's a popular beach, the ocean here has dangerous currents and is not recommended for recreation. No driving is allowed on the beach. The U.S. Navy's Pacific Missile Range Facility is adjacent, so access to the coastline in front of the base is monitored and restricted. The park is open for day use until sunset; permits are required for overnight camping. Amenities: parking (no fee); showers; toilets. Best for: solitude; sunset; walking.

This is one of the premier spots on Kauai for sunset walks and the start of the state's longest beach. We don't recommend much water activity here without first talking to a lifeguard. The beach is exposed to open ocean and has an onshore break that can be hazardous any time of year. However, there are some excellent surf breaks for experienced surfers. If you'd like to run or stroll on a beach, this is the one—the hard-packed sand goes on for miles, all the way to Napali Coast, but you won't get past the Pacific Missile Range Facility and its access restrictions. Another bonus for this beach is its relatively dry weather year-round. If it's raining where you are, try Kekaha Beach Park. Toilets at the west MacArthur Park section are the portable kind. Amenities: lifeguards; parking (no fee); showers; toilets. Best for: sunset; surfing; walking.

Named in honor of the first Native Hawaiian schoolteacher, this beach is on the western bank of the Waimea River. It is also where Captain James Cook first came ashore in the Hawaiian Islands in 1778. If that's not interesting enough, the sand here is not the white powdery kind you see along the South Shore. It's a salt-and-pepper combination of pulverized black lava rock and lighter-color reef. Unfortunately, the intrigue of the beach doesn't extend to the waters, which are reddish and murky (thanks to river runoff) and choppy (thanks to an onshore break). Don't swim here after heavy rains. Instead, watch the local outrigger canoe club head out or stroll the Waimea State Recreational Pier, from which fishers drop their lines, about 100 yards west of the river mouth. Amenities: parking (no fee); showers; toilets. Best for: sunset; walking.

A great family spot, Salt Pond Beach Park features a naturally made, shallow swimming pond behind a curling finger of rock where keiki (children) splash and snorkel. This pool is generally safe except during a large south summer swell. The center and western edge of the beach are popular with bodyboarders and bodysurfers. The beach is also an easy spot to see stilts, tattlers, shearwaters, and other seabirds, as well as an occasional resting monk seal. Pavilions with picnic tables offer shade, and there's a campground that tends to attract a rowdy bunch at the eastern end. On a cultural note, the mudflat behind the beach is the last spot in Hawaii where salt is harvested in the dry heat of summer, using pans passed down within families. The park is popular with locals, and it can get crowded on weekends and holidays. Amenities: lifeguard; parking (no fee); showers; toilets. Best for: sunset; swimming; walking.